Sample tube tray



FIG. 1 is a front elevation view of the tray;

FIG. 2 is right side elevation view of the tray;

FIG. 3 is a rear elevation view of the tray;

FIG. 4 is a left side elevation view of the tray;

FIG. 5 is a top plan view of the tray;

FIG. 6 is a bottom plan view of the tray;

FIG. 7 is a perspective view of the top of the tray;

FIG. 8 is a perspective view of the bottom of the tray; and,

FIG. 9 is a detailed view of sample tube wells of the tray. 

The ornamental design for a sample tube tray, substantially as shown. 